Answer:
Protons - positive charge located in the nucleus
Neutrons - neutral charge located in the nucleus
Electrons - negative charge located outside the nucleus (they orbit)
What items are you separating? Please be more specific with your answer!
Answer: pH = 2,897 , basic
Explanation:
3
Atomic number refers to the number of protons in the nucleus of the atom.
and since there are 3 protons, the atomic number is 3